Designed to meet the needs of Hackrf One for high-precision clock accuracy, it was born.Enable Hackrf One to be applied in situations with higher clock requirements, such as GPS simulation,GSM/WCDMA/LTE data analysis, etc. Due to the fact that the clock used by HACKRf is a passive ordinary OC, the accuracy of the factory produced board is usually below 20 PPM. The frequency offset of 1MHz is around 20 Hz, and 1GHz is a variation of 20 KHZ. Usually, the frequency is affected by environmental changes. Usually, this impact does not have any effect on low demand situations, such as wireless reception.After all, HACKRF already has a bandwidth of 20 MHz, but its meaning is different in wireless transmission. For example, in the GPS system, if the frequency is 1575.42 MHZ and the PPM is 20, the freguency offset is 1575.42 MHZ(1575.42*20=0.0315084 MHZ)=1575.42±3, This cannot meet the application requirements of GPS, but an accuracy of 0.003 MHZ with a PPM of 2 is clearly sufficient. This external clock adopts a high-precision TCXO design, with a DlP packaging accuracy of 0.1-0.5ppm. Before shipment, we have undergone professional instrument testing to ensure your safe use.

Application scenario: 1.Gps application 2.Other occasions that require high-precision clocks Application scope: Hackrf One (Built in external clock) Working temperature:-20-85°C Precision (PPM): 0.1~0.5 Length and width:26 MM x 21 MM